4664737917

素因数分解:

$3^4\times 7^3\times {\mathrm{167899}}^1$

素因数の和:167932

約数の個数: 40

約数和(自身を含む): 8126360000

約数和(自身を除く): 3461622083

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 343, 441, 567, 1029, 1323, 3087, 3969, 9261, 27783, 167899, 503697, 1175293, 1511091, 3525879, 4533273, 8227051, 10577637, 13599819, 24681153, 31732911, 57589357, 74043459, 95198733, 172768071, 222130377, 518304213, 666391131, 1554912639, 4664737917]

約数ペア:

[(1, 4664737917), (3, 1554912639), (7, 666391131), (9, 518304213), (21, 222130377), (27, 172768071), (49, 95198733), (63, 74043459), (81, 57589357), (147, 31732911), (189, 24681153), (343, 13599819), (441, 10577637), (567, 8227051), (1029, 4533273), (1323, 3525879), (3087, 1511091), (3969, 1175293), (9261, 503697), (27783, 167899)]